import axios from "axios";
const defaultBaseUrl = "//a1.easemob.com";
// create an axios instance
const service = axios.create({
  withCredentials: false,
  // baseURL: process.env.VUE_APP_BASE_API, // url = base url + request url
  baseURL: `${window.location.protocol}${defaultBaseUrl}`,
  // withCredentials: true, // send cookies when cross-domain requests
  timeout: 30000, // request timeout
  headers: { "Content-Type": "application/json" }
});
// request interceptor
service.interceptors.request.use(
  config => {
    // do something before request is sent
    return config;
  },
  error => {
    // do something with request error

    return Promise.reject(error);
  }
);

// response interceptor
service.interceptors.response.use(
  /**
   * If you want to get http information such as headers or status
   * Please return  response => response
   */

  /**
   * Determine the request status by custom code
   * Here is just an example
   * You can also judge the status by HTTP Status Code
   */
  response => {
    const res = response.data;
    const code = response.status;
    // if the custom code is not 20000, it is judged as an error.
    if (code >= 400) {
      return Promise.reject(new Error(res.desc || "Error"));
    } else {
      return res;
    }
  },
  error => {
    if (error.response) {
      const res = error.response.data; // for debug
      if (error.response.status === 401 && res.code !== "001") {
      }
      if (error.response.status === 403) {
        res.desc = "您没有权限进行查询和操作!";
      }
      return Promise.reject(res.desc || error);
    }
    return Promise.reject(error);
  }
);

export default service;
